// The libMesh Finite Element Library.
// Copyright (C) 2002-2021 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner

// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA



// C++ includes


// Local includes
#include "libmesh/system_subset.h"

namespace libMesh
{

// ------------------------------------------------------------
// SystemSubset implementation
SystemSubset::SystemSubset (const System & system):
  _system(system)
{
}


SystemSubset::~SystemSubset (void)
{
}


const System &
SystemSubset::get_system(void)const
{
  return _system;
}


} // namespace libMesh
